Babbaloo

Paul McCartney
U2
REM
Social Distortion
Fishbone
Phish
School of Fish
(oddly enough, all 'fish' were at one concert)
Pennywise
the Chieftans
Flogging Molly
Flaming Lips
the Killers
Van Morrison
311
The White Stripes
Death Cab for Cutie
The Spin Doctors
Soul Asylum
Screaming Trees
Coldplay
Toad the Wet Sprocket
Sinead O'Connor
The Skelletones
Sunny Day Real Estate
The Jesus and Mary Chain
The Violent Femmes
House of Pain